A man phones a mental hospital and asks the receptionist...
A man phones a mental hospital and asks the receptionist if there is anybody in room 27. She goes and checks, and comesback to the phone, telling him No, the room is empty. "Good," says the man. "That means I must have really escaped."

A defending attorney was cross examining a coroner...
A defending attorney was cross examining a coroner.The attorney asks, "Before you signed the death certificate had you taken the man's pulse?" The coroner says, "No." The attorney then asks, "Did you listen for a heart beat?" "No." "So when you signed the death certificate you had not taken any steps to make sure the man was dead, had you?" The corner, now tired of the brow beating says, "Well, let me put it this way. The man's brain was sitting in a jar on my desk, but for all I know he could be out there practicing law somewhere."